CN204997243U - Quick isolating device of oil tank box holing position - Google Patents
Quick isolating device of oil tank box holing position Download PDFInfo
- Publication number
- CN204997243U CN204997243U CN201520685047.6U CN201520685047U CN204997243U CN 204997243 U CN204997243 U CN 204997243U CN 201520685047 U CN201520685047 U CN 201520685047U CN 204997243 U CN204997243 U CN 204997243U
- Authority
- CN
- China
- Prior art keywords
- oil tank
- division board
- spring
- tank body
- spring housing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
Abstract
The utility model discloses a quick isolating device of oil tank box holing position, clamp at the bullet bottom the division board with the setting including the division board and put, the bullet clamps to be put including being used for holding flexible spring housing of spring and the expanding spring of setting in the spring housing, the expanding spring outer end be connected with be used for with the oil tank box on trompil inner edge pressure contaction's joint spare. Through using this application isolating device, can the division board through covering trompil on the oil tank box, trompil inner edge cooperation joint on joint spare and the oil tank box to in avoiding debris getting into the such as spatter, dust, this device preparation convenience, low cost, simple operation, isolation are respond well simultaneously, can be used to mass production.
Description
Technical field
The utility model relates to the quick spacer assembly of a kind of tank body of oil tank position of opening.
Background technology
Fuel tank is the container that the vehicles charge, and is the special container of storage liquid force feed or hydraulic fluid in hydraulic system.In the process of fuel tank, often need to carry out the machining such as welding to tank body of oil tank, work in-process easily forms spatter, dust and other impurities enters in casing by tank body of oil tank position of opening, causes casing to pollute, need again to clean, increase processing cost and lower working (machining) efficiency.Prior art be badly in need of a kind of when can avoid welding spatter, dust and other impurities enter the quick spacer assembly of tank body of oil tank position of opening in casing.
Utility model content
The purpose of this utility model is to overcome the defect existed in prior art, provide a kind of when can avoid welding spatter, dust and other impurities enter the quick spacer assembly of tank body of oil tank position of opening in casing.
For achieving the above object, the technical solution of the utility model there is provided the quick spacer assembly of a kind of tank body of oil tank position of opening, comprise division board and be arranged on the spring clip device bottom division board, the coil tension spring that described spring clip device comprises the spring housing for holding telescopic spring and is arranged in spring housing, described coil tension spring outer end is connected with the shackle member for contacting with perforate inner edge pressure on tank body of oil tank.By using the spacer assembly described in the application, can be covered by perforate on just tank body of oil tank by division board, shackle member coordinates clamping with perforate inner edge on tank body of oil tank, thus avoid spatter, dust and other impurities enters in casing, simultaneously easy to make, with low cost, the simple operation of this device, isolation effect are good, can be used for producing in enormous quantities.
As preferably, described shackle member is card ball, and described card ball is slidably connected in spring housing, and described card ball outer rim projection is arranged on spring housing outer end.Such design is convenient to card ball when coordinating clamping with perforate inner edge on tank body of oil tank, and receive pressure compression coil tension spring and inwardly slide, card ball is slidably connected in spring housing spacing effect of can playing simultaneously, prevents card ball from skidding off outside spring housing.
As preferably, described spring housing is outwards provided with multiple radially along division board center.Such design makes division board fixedly accept evenly.
As preferably, described spring housing the inner is provided with the screw plug for limiting coil tension spring, and described screw plug and spring housing be inner passes through that screw thread is adjustable to be connected, and described screw plug is fixedly connected with coil tension spring the inner.Such design by the elastic force regulating screw plug position to regulate coil tension spring, thus can regulate the fixation degree of division board, prevents division board from fixing insecure.
As preferably, described division board is circular slab perforate on tank body of oil tank covered, and described spring housing is evenly equipped with three around division board.Such design is the further optimization to scheme.
As preferably, described division board upper surface is provided with handle.So hand-held division board of design convenient operation person is fixed and extracts.
Advantage of the present utility model and beneficial effect are: by using the spacer assembly described in the application, can be covered by perforate on just tank body of oil tank by division board, shackle member coordinates clamping with perforate inner edge on tank body of oil tank, thus avoid spatter, dust and other impurities enters in casing, simultaneously easy to make, with low cost, the simple operation of this device, isolation effect are good, can be used for producing in enormous quantities.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model A-A sectional view.
In figure: 1, spring housing; 2, coil tension spring; 3, card ball; 4, handle; 5, screw plug; 6, division board.
Detailed description of the invention
Below in conjunction with drawings and Examples, detailed description of the invention of the present utility model is further described.Following examples only for clearly the technical solution of the utility model being described, and can not limit protection domain of the present utility model with this.
As Figure 1-Figure 2, the quick spacer assembly of a kind of tank body of oil tank position of opening, the spring clip device comprising division board 6 and be arranged on bottom division board 6, the coil tension spring 2 that described spring clip device comprises the spring housing 1 for holding telescopic spring and is arranged in spring housing 1, described coil tension spring 2 outer end is connected with the shackle member for contacting with perforate inner edge pressure on tank body of oil tank.
Described shackle member is card ball 3, and described card ball 3 is slidably connected in spring housing 1, and described card ball 3 outer rim projection is arranged on spring housing 1 outer end.
Described spring housing 1 is outwards provided with multiple along division board 6 center radially.
Described spring housing 1 the inner is provided with the screw plug 5 for limiting coil tension spring 2, and described screw plug 5 is connected by screw thread is adjustable with spring housing 1 the inner, and described screw plug 5 is fixedly connected with coil tension spring 2 the inner.
Described division board 6 is circular slab perforate on tank body of oil tank covered, and described spring housing 1 is evenly equipped with three around division board 6.
Described division board 6 upper surface is provided with handle 4.
Before the welding of casing series products, hand-held handle 4, division board 6 is covered in perforate on tank body of oil tank, spring clip device perforate inner edge on tank body of oil tank coordinates clamping (card ball 3 receives perforate inner edge pressure and inwardly extrudes coil tension spring 2, and card ball 3 is pressed on perforate inner edge by coil tension spring 2 reaction force) simultaneously; Division board 6 is close to tank surface, thus avoid spatter, dust and other impurities enters in casing.After welding, division board 6 is extracted from perforate inner edge tank body of oil tank by hand-held handle 4.
The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art; do not departing from the front lower of the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (6)
1. the quick spacer assembly of tank body of oil tank position of opening, it is characterized in that: comprise division board and be arranged on the spring clip device bottom division board, the coil tension spring that described spring clip device comprises the spring housing for holding telescopic spring and is arranged in spring housing, described coil tension spring outer end is connected with the shackle member for contacting with perforate inner edge pressure on tank body of oil tank.
2. the quick spacer assembly of tank body of oil tank position of opening as claimed in claim 1, it is characterized in that: described shackle member is card ball, described card ball is slidably connected in spring housing, and described card ball outer rim projection is arranged on spring housing outer end.
3. the quick spacer assembly of tank body of oil tank position of opening as claimed in claim 2, is characterized in that: described spring housing is outwards provided with multiple radially along division board center.
4. the quick spacer assembly of tank body of oil tank position of opening as claimed in claim 3, it is characterized in that: described spring housing the inner is provided with the screw plug for limiting coil tension spring, described screw plug is connected by screw thread is adjustable with spring housing the inner, and described screw plug is fixedly connected with coil tension spring the inner.
5. the quick spacer assembly of tank body of oil tank position of opening as claimed in claim 4, is characterized in that: described division board is circular slab perforate on tank body of oil tank covered, and described spring housing is evenly equipped with three around division board.
6. the quick spacer assembly of tank body of oil tank position of opening as claimed in claim 5, is characterized in that: described division board upper surface is provided with handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520685047.6U CN204997243U (en) | 2015-09-07 | 2015-09-07 | Quick isolating device of oil tank box holing position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520685047.6U CN204997243U (en) | 2015-09-07 | 2015-09-07 | Quick isolating device of oil tank box holing position |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204997243U true CN204997243U (en) | 2016-01-27 |
Family
ID=55154148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520685047.6U Expired - Fee Related CN204997243U (en) | 2015-09-07 | 2015-09-07 | Quick isolating device of oil tank box holing position |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204997243U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105750770A (en) * | 2016-04-12 | 2016-07-13 | 中车青岛四方机车车辆股份有限公司 | Novel hole protecting device and use method thereof |
| CN108311828A (en) * | 2018-04-09 | 2018-07-24 | 江阴市液压油管有限公司 | A kind of antifouling isolation shield of fuel tank welding |
-
2015
- 2015-09-07 CN CN201520685047.6U patent/CN204997243U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105750770A (en) * | 2016-04-12 | 2016-07-13 | 中车青岛四方机车车辆股份有限公司 | Novel hole protecting device and use method thereof |
| CN105750770B (en) * | 2016-04-12 | 2018-03-20 | 中车青岛四方机车车辆股份有限公司 | New hole protector and its application method |
| CN108311828A (en) * | 2018-04-09 | 2018-07-24 | 江阴市液压油管有限公司 | A kind of antifouling isolation shield of fuel tank welding |
| CN108311828B (en) * | 2018-04-09 | 2024-02-20 | 江苏耀坤液压股份有限公司 | Oil tank welding anti-pollution isolation shield |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160127 Termination date: 20200907 |